55510360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37507}}^1$

素因数の和:37555

約数の個数: 32

約数和(自身を含む): 128277360

約数和(自身を除く): 72767000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 37507, 75014, 150028, 187535, 300056, 375070, 750140, 1387759, 1500280, 2775518, 5551036, 6938795, 11102072, 13877590, 27755180, 55510360]

約数ペア:

[(1, 55510360), (2, 27755180), (4, 13877590), (5, 11102072), (8, 6938795), (10, 5551036), (20, 2775518), (37, 1500280), (40, 1387759), (74, 750140), (148, 375070), (185, 300056), (296, 187535), (370, 150028), (740, 75014), (1480, 37507)]